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some factors affecting achievements of secondary school pupil in matthematics /
| Autore principale: | |
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| Lingua: | Undetermined |
| Pubblicazione: |
1973.
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| Serie: | University of kerala, education PhD thesis, 1973
|
University of Kerala
| Collocazione: |
T2:5(B),2 L3 RT |
|---|---|
| Copia | Status in tempo reale non disponibile |